A 4.89-GHz low-phase-noise VCO in CMOS Technology

被引：0

作者：

Ying, Yutong ^{[1
]}

Huang, Lu ^{[1
]}

Cai, Li ^{[1
]}

Lin, Fujiang ^{[1
]}

机构：

[1] USTC, Dept Elect Sci & Technol, Hefei 230027, Anhui, Peoples R China

来源：

PROCEEDINGS OF THE 2012 IEEE INTERNATIONAL SYMPOSIUM ON RADIO-FREQUENCY INTEGRATION TECHNOLOGY (RFIT) | 2012年

关键词：

VCO; capacitive feedback; source degeneration; low power; low phase noise; OSCILLATOR; FEEDBACK;

D O I：

暂无

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

A 4.06-4.89 GHz, low phase noise symmetric complementary voltage controlled oscillator (VCO), which features an optimized capacitive feedback technique combined with RC source degeneration, is presented in this paper. Fabricated in 180nm CMOS technology, the proposed VCO obtained a measured corner frequency of 15-80 KHz. The measured phase noise at 1MHz offset from the 4.89GHz carrier is -119dBc/Hz. Occupying 0.15mm(2) in 180nm CMOS technology under 2.5mW power consumption, an area-normalized figure-of-merit (FOMA) of 197.1dBc/Hz has been achieved.

引用

页码：198 / 200

页数：3

共 50 条

[31] A LOW-PHASE-NOISE CMOS QUADRATURE VCO WITH PMOS BACK-GATE COUPLING
Yeh, Mel-Ling
Lin, Yao-Chian
Liou, Wan-Rone
Kuo, Sheng-Hing
Roblin, Patrick
Chang, Chung Cheng
MICROWAVE AND OPTICAL TECHNOLOGY LETTERS, 2010, 52 (12) : 2682 - 2685
[32] Low-phase-noise CMOS VCO with new drain-gate feedback path
Rezaei, Marzieh
Jannesari, Abumoslem
ANALOG INTEGRATED CIRCUITS AND SIGNAL PROCESSING, 2016, 88 (01) : 89 - 95
[33] A low phase noise quadrature LC VCO in CMOS technology
Sze, BY
Ho, CL
2005 IEEE RADIO FREQUENCY INTEGRATED CIRCUITS (RFIC) SYMPOSIUM, DIGEST OF PAPERS, 2005, : 649 - 652
[34] A low-phase-noise 76-GHz planar Gunn VCO using flip-chip bonding technology
Yoshida, Takashi
Fukasawa, Yoshimichi
Deguchi, Tadayoshi
Kawaguchi, Kiyoshi
Sugiyama, Takahiro
Nakagawa, Atsushi
35TH EUROPEAN MICROWAVE CONFERENCE, VOLS 1-3, CONFERENCE PROCEEDINGS, 2005, : 221 - 224
[35] A Low-Phase-Noise Monolithically Integrated 60 GHz Push-Push VCO for 122 GHz Applications in a SiGe Bipolar Technology
Chakraborty, Abhiram
Trotta, Saverio
Weigel, Robert
2013 IEEE BIPOLAR/BICMOS CIRCUITS AND TECHNOLOGY MEETING (BCTM), 2013, : 195 - 198
[36] Low-Phase-Noise 54GHz Quadrature VCO and 76GHz/90GHz VCOs in 65nm CMOS Process
Xi, Tianzuo
Guo, Shita
Gui, Ping
Zhang, Jing
Kenneth, K. O.
Fan, Yanli
Huang, Daquan
Gu, Richard
Morgan, Mark
2014 IEEE RADIO FREQUENCY INTEGRATED CIRCUITS SYMPOSIUM, 2014, : 257 - 260
[37] A 2-GHz-band Low-Phase-Noise VCO IC with an LC Bias Circuit in 180-nm CMOS
Xu, Xiao
Yang, Xin
Yoshimasu, Toshihiko
2016 11TH EUROPEAN MICROWAVE INTEGRATED CIRCUITS CONFERENCE (EUMIC), 2016, : 197 - 200
[38] Design and realization of an ultra-low-power low-phase-noise CMOS LC-VCO
Wu Xiushan
Wang Zhigong
Li Zhiqun
Xia Jun
Li Qing
JOURNAL OF SEMICONDUCTORS, 2010, 31 (08)
[39] Design and realization of an ultra-low-power low-phase-noise CMOS LC-VCO
吴秀山
王志功
李智群
夏峻
李青
Journal of Semiconductors, 2010, 31 (08) : 137 - 140
[40] A 1.57-GHz Low-Power Low-Phase-Noise Quadrature LC-VCO
Pan, Quan
Wen, Zhiping
Li, Weimin
WCECS 2008: WORLD CONGRESS ON ENGINEERING AND COMPUTER SCIENCE, 2008, : 192 - 195

← 1 2 3 4 5 →